Gigapixels

Video of the largest photo taken by NASA which shows just part of a nearby galaxy. That part has 100 million stars. Our galaxy, The Milky Way, has at least 100 billion stars. The universe has at at least 100 billion galaxies.

Bohemian Gravity

This is pretty cool (even if I don’t understand most of it). McGill University grad student Tim Blais did his master thesis on three-dimensional gravity, then adapted it in “Bohemian Gravity” – a one-man a capella cover of the Queen classic.